AK

Atsushi Kato

Brother Kogyo: 17 patents #523 of 2,767Top 20%
HG HGST: 10 patents #217 of 1,677Top 15%
NS Nec Display Solutions: 9 patents #25 of 237Top 15%
SO Sony: 7 patents #6,034 of 25,231Top 25%
NC Nissei Plastic Industrial Co.: 6 patents #36 of 189Top 20%
DR Dna Vec Research: 6 patents #4 of 57Top 8%
Honda Motor Co.: 6 patents #3,726 of 21,052Top 20%
Mitsubishi Electric: 6 patents #4,940 of 25,717Top 20%
NV Nec Viewtechnology: 5 patents #8 of 99Top 9%
HB Hgst Netherlands, B.V.: 5 patents #155 of 972Top 20%
Kioxia: 4 patents #355 of 1,813Top 20%
HI Hitachi: 4 patents #8,942 of 28,497Top 35%
YA Yamatake: 4 patents #19 of 243Top 8%
SC Sanyo Electric Co.: 4 patents #1,493 of 6,347Top 25%
Fujitsu Limited: 3 patents #8,614 of 24,456Top 40%
HS Hitachi-Omron Terminal Solutions: 3 patents #22 of 113Top 20%
Canon: 3 patents #11,241 of 19,416Top 60%
TM Tipton Manufacturing: 2 patents #4 of 5Top 80%
AC Asmo Co.: 2 patents #218 of 745Top 30%
AZ Azbil: 2 patents #80 of 257Top 35%
Casio Computer Co.: 2 patents #935 of 1,970Top 50%
Kawasaki: 2 patents #1,008 of 2,943Top 35%
PC Paramount Bed Co.: 2 patents #39 of 95Top 45%
SS Sharp Nec Display Solutions: 2 patents #13 of 68Top 20%
Sumitomo Electric Industries: 2 patents #9,741 of 21,551Top 50%
SI Sumitomo Heavy Industries: 2 patents #252 of 917Top 30%
UK Ushio Denki Kabushiki Kaisha: 2 patents #199 of 583Top 35%
MA Maxell: 1 patents #286 of 437Top 70%
SE Seiko Epson: 1 patents #5,551 of 7,774Top 75%
PA Panasonic: 1 patents #13,264 of 21,108Top 65%
DE Denso: 1 patents #6,940 of 11,792Top 60%
AC Aoyama Seisakusho Co.: 1 patents #44 of 115Top 40%
TC Tokai Optical Co.: 1 patents #22 of 44Top 50%
Toshiba Memory: 1 patents #1,210 of 1,971Top 65%
TC Toyobo Co.: 1 patents #227 of 498Top 50%
TO Toyota: 1 patents #15,335 of 26,838Top 60%
JL Japan Exlan Company Limited: 1 patents #34 of 76Top 45%
NE Nec: 1 patents #7,889 of 14,502Top 55%
Nissan Motor Co.: 1 patents #4,519 of 8,689Top 55%
NT Nagaoka University Of Technology: 1 patents #15 of 81Top 20%
YA Yamauchi: 1 patents #20 of 35Top 60%
📍 Okazaki, JP: #3 of 156 inventorsTop 2%
Overall (All Time): #7,128 of 4,157,543Top 1%
140
Patents All Time

Issued Patents All Time

Showing 1–25 of 140 patents

Patent #TitleCo-InventorsDate
12422495 Method for inspecting energy storage device, non-transitory storage medium, and computer device Nobuyuki Tanaka, Yoshihiro Uchida, Kenta Onishi, Yuki Sugo, Kenta Fujimoto +2 more 2025-09-23
12401902 Control apparatus, image pickup apparatus, control method, and storage medium Hirofumi Honda 2025-08-26
12381142 Semiconductor device with conductors disposed in insulating films and method for manufacturing the same 2025-08-05
12222490 Metrology system, and apparatus including primary mirror Yuto Owaki, Noboru Kawaguchi, Satoru Sofuku 2025-02-11
12205887 Semiconductor device and method for manufacturing the semiconductor device preliminary class Masayuki Kitamura, Hiroaki Matsuda 2025-01-21
12169354 Projection-type display device Akihiro Yamakage, Yufei Mei 2024-12-17
12081916 Video display device and projector Hiroshi Aoki, Mitsuo Nakajima, Satomi FURUHATA, Eriko YABE, Naoya OKA 2024-09-03
12075177 Semiconductor device, imaging element, and electronic device 2024-08-27
11971688 Electronic timepiece and indication control method 2024-04-30
11923291 Via connection to wiring in a semiconductor device 2024-03-05
11658110 Semiconductor device and method for manufacturing the semiconductor device Masayuki Kitamura, Hiroaki Matsuda 2023-05-23
11528404 Lens control apparatus, control method, and storage medium Hideyasu Hongu, Makoto Yokozeki, Kazunori Ishii 2022-12-13
11455856 Paper sheet handling device Yasutoshi Hayashi, Ryota Kawaguchi 2022-09-27
11401726 Base isolation unit and base isolation apparatus Junji Takaki 2022-08-02
11346101 Structure Yusuke Kibayashi, Keisho Okamoto 2022-05-31
11327445 Rotation detecting apparatus and electronic timepiece Mototaka Minakuchi, Chiharu SHIRATORI 2022-05-10
11175573 Light source device and projector Isao Takahashi, Noriko Nagase 2021-11-16
11156825 Projector 2021-10-26
11139246 Semiconductor device with aligned vias Masayuki Kitamura 2021-10-05
11102394 Control apparatus, imaging apparatus, and storage medium Toshihiko Tomosada, Hideyasu Hongu 2021-08-24
10965919 Projector and image display method Isao Takahashi, Noriko Nagase 2021-03-30
10891834 Automatic transaction apparatus and control method thereof Junichi Ozasa, Hisao Ogata, Hiroyuki Suzuki 2021-01-12
10818439 Solid electrolyte capacitor and method for manufacturing same MASANORI KASHIHARA, Yumiko Oshima, Kazuhiro Murakami 2020-10-27
10646391 Air mattress for gatch bed Kenta Ohno, Tomokazu Tachikawa 2020-05-12
10581395 Variable gain amplifier Koji Tsutsumi, Takanobu FUJIWARA, Shinichi Inabe 2020-03-03